INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30953d1fe3773f5656ea3a7f5a3593722f8dd6ce5b7fb08333d92acf404dd891', 
    '4W1BYWDJ5tQj/22kRBLtzYtiW82qU3gnX22ZyG4QCds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)